Y10T 428/2925
Helical or coiled
Y10T428/2925 (Helical or coiled) appears on 301 US grants and 129 published applications in this corpus.
Search patents in Y10T- Granted patents
- 301
- Published applications
- 129
- Assignees
- 190
- Inventors
- 570
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 9 | 0 |
| 1981 | 9 | 0 |
| 1982 | 14 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 7 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 6 | 0 |
| 1989 | 13 | 0 |
| 1990 | 12 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 16 | 0 |
| 1994 | 15 | 0 |
| 1995 | 12 | 0 |
| 1996 | 8 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 3 |
| 2002 | 10 | 11 |
| 2003 | 8 | 12 |
| 2004 | 7 | 5 |
| 2005 | 6 | 7 |
| 2006 | 7 | 8 |
| 2007 | 2 | 7 |
| 2008 | 3 | 14 |
| 2009 | 4 | 12 |
| 2010 | 10 | 13 |
| 2011 | 7 | 4 |
| 2012 | 9 | 3 |
| 2013 | 8 | 7 |
| 2014 | 4 | 4 |
| 2015 | 3 | 6 |
| 2016 | 0 | 0 |
| 2017 | 3 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 0 |
| 2020 | 1 | 4 |
| 2021 | 2 | 2 |
| 2022 | 0 | 2 |
| 2023 | 3 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermally-powered polymer fiber actuators and articles including same18 Nov 2025US 12,473,896 B2Board of Regents, The University of Texas System
- Thermally-powered polymer fiber tensile actuators and articles including same13 Aug 2024US 12,060,868 B2Board of Regents, The University of Texas System
- Methods for torsional refrigeration by twisted, coiled, and supercoiled fibers and systems thereof18 Jul 2023US 11,703,257 B2Board of Regents, The University of Texas System
- Polymer fiber actuators18 Apr 2023US 11,629,705 B2Board of Regents, The University of Texas System
- Raw material for metal porous body and metal porous body28 Feb 2023US 11,590,570 B2Mitsubishi Materials Corporation
- Thermally-powered polymer fiber actuators and articles including same5 Dec 2024US 2024/0401574 A1Board of Regents, The University of Texas System
- Thermally-powered polymer fiber tensile actuators and articles including same18 Aug 2022US 2022/0260062 A1Board of Regents, The University of Texas System
- Polymer fiber actuators6 Jan 2022US 2022/0003221 A1Board of Regents, The University of Texas System
- Methods for torsional refrigeration by twisted, coiled, and supercoiled fibers and systems thereof22 Apr 2021US 2021/0116152 A1Board of Regents, The University of Texas System
- Raw material for metal porous body and metal porous body28 Jan 2021US 2021/0023623 A1Mitsubishi Materials Corporation
Most cited
By later US patents
- Synthetic reinforcing strands with spaced filaments130US 5,866,253 AIsorca, Inc. · 1999
- Method of manufacturing an object127US 9,770,876 B2Airbus Group SAS · 2017
- Shape memory alloy/shape memory polymer tools103US 6,872,433 B2The Regents of the University of California · 2005
- Structures, systems and methods for joining articles and materials and uses therefor92US 7,056,409 B2Nanosys, Inc. · 2006
- Dunnage, method and apparatus for making, and package using same71US 5,257,492 APatriot Packaging Corporation · 1993